85374410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40849}}^1$

素因数の和:40886

約数の個数: 32

約数和(自身を含む): 176472000

約数和(自身を除く): 91097590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 40849, 81698, 204245, 408490, 449339, 776131, 898678, 1552262, 2246695, 3880655, 4493390, 7761310, 8537441, 17074882, 42687205, 85374410]

約数ペア:

[(1, 85374410), (2, 42687205), (5, 17074882), (10, 8537441), (11, 7761310), (19, 4493390), (22, 3880655), (38, 2246695), (55, 1552262), (95, 898678), (110, 776131), (190, 449339), (209, 408490), (418, 204245), (1045, 81698), (2090, 40849)]